I3 530 @ 6.88GHz with the unbelievable Giga H55M-UD2H

[Mad222]

Gotcha...love you too, Dino !

here's a new one

http://www.filefactory.com/file/b25d...re_amp_vtt.rar

[OverShocked]

OMG dino thank you so much!

[hiwa]

if there was no cookie you guys would never have this bios
you can still love me all you want

he is old now dino we need a new one OK
thanks cookie

[OverShocked]

Hey dino, is there something im missing? The vcore can go up to 2.1 but im still locked at 1.49v for the VTT.

[_mat_]

Same for me with the Filefactory-Downloadlink. Anyone got 0.2 Volts for me?

Btw, thanks for your effort dinos!

[SV1SH]

omg...nice chip

[OverShocked]

Hey dinos, any news on this.

Still only seems to allow 1.49v VTT.

[dinos22]

sorry no replies yet

[OverShocked]

Kk, thanks a lot man. I appreciate the help.

Out of curiosity though, why didn't GB support higher volts to begin with?

[dinos22]

i dont know im guessing they thought there was no point as they are low end boards and not really meant for xtreme OC in first place

[Mad222]

OverShocked

High VTT is NOT a good idea & doesn't help much. It only makes the IMC cold bug even worse......and it kills
I supposed Cookie was also aware of this

With a good 530 & OCP mod, -160c can be easily obtained
For higher BCLK, it all depends on the chip
I had tried dozens, only a few could do 280+ BCLK boot up into Windows & reach 6.7+ GHz

The Bios setting is simple:-
Vcore: 1.88v
VTT: 1.41v
PLL: 1.8v
PCH: 1.34v
Others: Auto

Hope it helps

[dinos22]

can you share the mod with everyone please
let's get this party started lol

[Mad222]

Ok...Dino, as you wish
I'll try to take a picture of it later today

can you share the mod with everyone please
let's get this party started lol

[OverShocked]

Thanks a ton mad222, cant wait for the mod!

At what point did you have troubles before ocp?

The chip I was playing with didnt like the cold as much as it liked the volts... Between -110 and -140 i could only get like 2 more bclock out of it, so I raised the vtt and that helped a lot.

And I love you for the bios settings m8.

One question though, what do you usually set the clock generators at?

I found that 700 for cpu and 800 for pci was better for me. Any insight?

Thanks!

Teamwork makes dreamwork guys. (:

[dinos22]

dont give up all your secrets mad hehe
afterall you did put a lot of effort into it...that's what makes it fun....getting there right

[hiwa]

IMC coldbug with high vtt ? i think u mean IMC coldbug with high qpilink
if this little board can run +300 with high qpilink with just 1.41 VTT i think gbt should change layout and sell it like P55-UD9
got another 2 chips here same batch this time will test again in weekend

[Mad222]

That's why you're being loved by many, Dino !

dont give up all your secrets mad hehe
afterall you did put a lot of effort into it...that's what makes it fun....getting there right

[OverShocked]

IMC coldbug with high vtt ? i think u mean IMC coldbug with high qpilink
if this little board can run +300 with high qpilink with just 1.41 VTT i think gbt should change layout and sell it like P55-UD9
got another 2 chips here same batch this time will test again in weekend

Well it definitely raises the CB. I went from -145c to -110c when i raised the VTT to 1.49

[dinos22]

Well it definitely raises the CB. I went from -145c to -110c when i raised the VTT to 1.49

thats weird

[OverShocked]

^Same thing happens on some 980x's. Me and bodar were testing one that didnt have a coldbug at stock volts, but once you gave it a lot of VTT (its max IIRC) the CB became -140.

[dinos22]

not sure what board you used but i've seen the opposite with 980X

at least all the CPUs i tested on the UD9. You can use VTT to push cold bug lower basically

[Mad222]

I had the same problem with some 980x on UD7 as well
Need to advice Mr. Cookie, but he might be busy watching FIFA

Good luck...guys !
Problem solving is fun

[dinos22]

thing with IMCs is they will only take so much volts

what i would suggest is maybe trying to find volt limts for IMC but keep in mind that a lot of guys say retail CPUs die easier with over 1.5 VTT (gbt tends to undervolt VTT a bit so you may be able to use more but measure it under the socket)

[OverShocked]

not sure what board you used but i've seen the opposite with 980X

at least all the CPUs i tested on the UD9. You can use VTT to push cold bug lower basically

We were using the R3E, maybe it depends on the configuration and speeds of the ram.

[dinos22]

it also depends on type of RAM, spd and pcb